Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9871228 | Organic light emitting device comprising flexible substrate and method for preparing thereof | Jung-Hyoung Lee, Jihee Kim | 2018-01-16 |
| 9806282 | Organic light-emitting diode and manufacturing method therefor | Jung-Hyoung Lee, Jihee Kim | 2017-10-31 |